So I got the AIR fittings tight...The EGR connection is leaking like crazy though (God why did I get emissions

). I unbolted the EGR pipe from the header and the gasket was hard as a rock....It was leaking out the upper part, the opposite end of where the single bolt is. I'm trying to find a replacement gasket; any ideas where I could find one? Rock auto doesnt seem to have one. I'm hoping that I can get a new gasket, put some high-temp RTV on it, and tighten it enough to seal it up. Why in the world would that only have one bolt at the bottom?